John Kleijn (6th dan) has been a judo teacher for over 40 years. After teaching for a number of associations, he founded the Benoordenhoutse Judoschool in 1994. His most important judo teacher was Jaap Hoogendam. In addition to being a judo teacher, he also works as a mathematics teacher. Currently at the Royal Conservatory, but previously at the Aloysius College, the Gymnasium Haganum, the HML and the private institute Vrijbergen.
Info & address
Van Hogenhoucklaan 35,
2596 TA Den Haag,
The Netherlands
Opening hours
Martial arts
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